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CoroThread 266 Whitworth 55° (BSW, BSF, BSP) With Finishing Blade
- Volume Discount
[Features]
CoroThread 266, insert for threading
Solid carbide-coated insert
Newly designed inserts with improved ease of mounting and a guide rail with high clamp rigidity
For outer-diameter threading
For 55° Whitworth threads
Machining pitch: for 5 threads
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Shape | work material | Application | Breaker Use | Selfishly | O.D./ I.D. (For Threading) | Screw Types (for threading) | Number of threads (for threading) | s (Chip Thickness) (mm) | Tip Size | Diameter of Inscribed Circle iC | Material type | Fixing hole diameter d1 (mm) | Theoretical screw height HA (mm) | Difference in Screw Height HB (mm) | Trusco Code |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 11TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.83 | 0.34 | - | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 14TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.44 | 0.26 | - | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 19TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.06 | 0.19 | - | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Left-hand | Internal Diameter | Whitworth 55° | 14TPI | 3.97 | 22 | 0.375 | GC1125 | 4.4 | 1.43 | 0.25 | - | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 8TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 2.52 | 0.47 | - | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 8TPI | 3.97 | 16 | 0.375 | GC1135 | 4.4 | 2.52 | 0.47 | - | ||
MYR 175.38 | 10 Piece(s) | 10 Day(s) | - | - | - | - | Right-hand | Outer Diameter | - | 9 TPI | - | - | - | - | - | - | - | - | ||
MYR 175.38 | 10 Piece(s) | 10 Day(s) | - | - | - | - | Right-hand | Outer Diameter | - | 10 TPI | - | - | - | - | - | - | - | - | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 11TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.83 | 0.34 | 608-7078 | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 11TPI | 3.97 | 16 | 0.375 | GC1135 | 4.4 | 1.83 | 0.34 | 608-7086 | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 12TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.68 | 0.31 | - | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 14TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.44 | 0.26 | 608-7094 | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 14TPI | 3.97 | 16 | 0.375 | GC1135 | 4.4 | 1.44 | 0.26 | 608-7108 | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 19TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.06 | 0.19 | 608-7116 | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 19TPI | 3.97 | 16 | 0.375 | GC1135 | 4.4 | 1.06 | 0.19 | 608-7124 | ||
MYR 191.22 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 28TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 0.72 | 0.13 | - | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 28TPI | 3.97 | 16 | 0.375 | GC1135 | 4.4 | 0.72 | 0.13 | - | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 11TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.83 | 0.34 | - | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 14TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.44 | 0.26 | - | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 19TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.06 | 0.19 | - | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 11TPI | 3.97 | 16 | 0.375 | GC1135 | 4.4 | 1.83 | 0.34 | 608-7132 | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 14TPI | 3.97 | 16 | 0.375 | GC1135 | 4.4 | 1.44 | 0.26 | - | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 19TPI | 3.97 | 16 | 0.375 | GC1135 | 4.4 | 1.06 | 0.19 | - | ||
MYR 284.32 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 14TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.44 | 0.26 | - | ||
MYR 296.22 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 19TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.06 | 0.19 | - | ||
MYR 283.78 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 4.5TPI | 5.56 | 22 | 0.5 | GC1020 | 5.5 | 4.49 | 0.85 | - | ||
MYR 283.78 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 6TPI | 5.56 | 22 | 0.5 | GC1020 | 5.5 | 3.37 | 0.64 | - | ||
MYR 283.78 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 7TPI | 5.56 | 22 | 0.5 | GC1020 | 5.5 | 2.88 | 0.54 | - | ||
MYR 431.04 | 10 Piece(s) | Available | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 11TPI | 5.56 | 22 | 0.5 | GC1020 | 5.5 | 1.83 | 0.34 | - | |
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 8TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 2.53 | 0.47 | - | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 8TPI | 3.97 | 16 | 0.375 | GC1135 | 4.4 | 2.53 | 0.47 | - | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 11TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.83 | 0.33 | 560-1444 | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 12TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.67 | 0.30 | - | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 14TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.43 | 0.25 | - | ||
MYR 184.58 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 14TPI | 3.97 | 16 | 0.375 | GC1135 | 4.4 | 1.43 | 0.25 | 608-7213 | ||
MYR 175.38 | 10 Piece(s) | 10 Day(s) | - | - | - | - | Right-hand | Internal Diameter | - | 16 TPI | - | - | - | - | - | - | - | - | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 19TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.05 | 0.18 | - | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 19TPI | 3.97 | 16 | 0.375 | GC1135 | 4.4 | 1.05 | 0.18 | - | ||
MYR 175.38 | 10 Piece(s) | 10 Day(s) | - | - | - | - | Right-hand | Internal Diameter | - | 20 TPI | - | - | - | - | - | - | - | - | ||
MYR 175.38 | 10 Piece(s) | 10 Day(s) | - | - | - | - | Right-hand | Internal Diameter | - | 11 TPI | - | - | - | - | - | - | - | - | ||
MYR 175.38 | 10 Piece(s) | 10 Day(s) | - | - | - | - | Right-hand | Internal Diameter | - | 14 TPI | - | - | - | - | - | - | - | - | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 11TPI | 3.97 | 16 | 0.375 | GC1135 | 4.4 | 1.83 | 0.33 | - | ||
MYR 187.21 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 14TPI | 3.97 | 16 | 0.375 | GC1135 | 4.4 | 1.43 | 0.25 | - | ||
MYR 284.32 | 10 Piece(s) | 10 Day(s) | T (Triangle) | Steel / Stainless Steel / Cast Iron / Non-ferrous metal / Heat-resistant alloy, titanium alloy | Threading | Finish | Right-hand | Outer Diameter | Whitworth 55° | 14TPI | 3.97 | 16 | 0.375 | GC1125 | 4.4 | 1.43 | 0.25 | - |
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Basic Information
| Available corners | 3 |
|---|
Specification/Dimensions
-
Shape
- T (Triangle)
-
work material
- Steel
- Stainless Steel
- Cast Iron
- Non-ferrous metal
- Heat-resistant alloy, titanium alloy
-
Application
- Threading
-
Breaker Use
- Finish
-
Selfishly
- Right-hand
- Left-hand
-
O.D./ I.D. (For Threading)
- Outer Diameter
- Internal Diameter
-
Screw Types (for threading)
- Whitworth 55°
-
Number of threads (for threading)
-
s (Chip Thickness)(mm)
-
Tip Size
-
Diameter of Inscribed Circle iC
-
Material type
-
Fixing hole diameter d1(mm)
-
Theoretical screw height HA(mm)
-
Difference in Screw Height HB(mm)
-
Trusco Code
-
type
- 266R/LG-WH
- 266R/LL-WH
Days to Ship
-
- All
- 10 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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